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Signaling protocols: Difference between revisions

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Signaling refers to the system of messages required to set up and tear down telephone calls between the calling and the called parties.
Signaling refers to the system of messages required to set up and tear down telephone calls between the calling and the called parties.  


<br>


== TelcoBridges and Signaling Protocols ==
== TelcoBridges and Signaling Protocols ==
TelcoBridges provides support for the following signaling protocols:


TelcoBridges provides support for the following signaling protocols:


*'''PSTN'''
<br>
**[[SS7]]
 
***(20+ variants) [[MTP2 Layer|MTP2]], [[MTP3 Layer|MTP3]], SS7/C7 and [[ISUP]]
*'''PSTN'''  
**[[ISDN]] PRI
**[[SS7]]/C7
***(14+ variants), National ISDN-2, Euro ISDN, DMS100, DMS250, 4ESS, 5ESS, Japan INS-NET1500
***(20+ variants) [[MTP2 Layer|MTP2]], [[MTP3 Layer|MTP3]] and [[ISUP]]  
**[[CAS]] (Script-oriented approach):
**[[ISDN]] PRI  
***(14+ variants), National ISDN-2, Euro ISDN, DMS100, DMS250, 4ESS, 5ESS, Japan INS-NET1500  
**[[CAS]] (Script-oriented approach):  
***built-in scripts: generic(ITU base specification), Brazil
***built-in scripts: generic(ITU base specification), Brazil


<br>


*'''IP'''
*'''IP'''  
**[[SIP]] RFC 3261 User Agent, SIP Authentication
**[[SIP]] RFC 3261 User Agent, SIP Authentication  
**[[SIGTRAN]]  
**[[SIGTRAN]]  
***[[M2UA]], [[M2PA]] and [[M3UA]]
***[[M2UA]], [[M2PA]] and [[M3UA]]


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== Important Notes  ==


== Important Notes ==
*TelcoBridges Tmedia devices also offer the conversion of signaling messages between nodes that use different signaling protocols  
*TelcoBridges Tmedia devices also offer the conversion of signaling messages between nodes that use different signaling protocols
*All supported protocols can be used simultaneously.
*All supported protocols can be used simultaneously.


[[category:Glossary]]
[[Category:Glossary]] [[Category:Tmedia_Features]] [[Category:RevisionV2]]
[[category:Tmedia_Features]]
[[Category:RevisionV2]]

Revision as of 08:39, 26 April 2011

Signaling refers to the system of messages required to set up and tear down telephone calls between the calling and the called parties.


TelcoBridges and Signaling Protocols

TelcoBridges provides support for the following signaling protocols:


  • PSTN
    • SS7/C7
    • ISDN PRI
      • (14+ variants), National ISDN-2, Euro ISDN, DMS100, DMS250, 4ESS, 5ESS, Japan INS-NET1500
    • CAS (Script-oriented approach):
      • built-in scripts: generic(ITU base specification), Brazil



Important Notes

  • TelcoBridges Tmedia devices also offer the conversion of signaling messages between nodes that use different signaling protocols
  • All supported protocols can be used simultaneously.